Orange Washington Navel

• Washington Navel oranges originated in Brazil and became famous in California, now thriving in Australian citrus-growing regions.
• The distinctive 'navel' is actually a secondary fruit formation, and these oranges are completely seedless making them perfect for eating fresh.
• Trees are self-pollinating and don't require cross-pollination, making them ideal for home gardens with space for just one citrus tree.
• Fruit ripens in winter months (June-August) providing fresh vitamin C when other fruits are scarce.
• Mature trees can produce 100-200 oranges annually once fully established after 3-4 years.

• Water deeply 1-2 times per week in summer, reducing to weekly in winter - check soil moisture 5cm down before watering.
• Position in full sun with protection from strong winds and frost in cooler regions of Australia.
• Plant in well-draining, slightly acidic soil enriched with compost and aged manure for optimal growth.
• Feed with citrus-specific fertilizer every 6-8 weeks during growing season (September to March).
• Prune lightly in late winter to remove crossing branches, suckers, and maintain open canopy structure.
• Mulch around base with organic matter, keeping mulch away from trunk to prevent collar rot.

• Plant in full sun position with at least 6 hours direct sunlight daily for optimal fruit production and tree health.
• Water deeply once or twice weekly during growing season, allowing soil to dry between waterings. Reduce frequency in winter months.
• Maintain consistent soil moisture during fruit development but avoid waterlogging which causes root problems.
• Apply citrus fertilizer in spring and summer, following package directions for established trees. Supplement with organic compost annually.
• Prune in late winter to remove dead wood, improve air circulation, and maintain desired shape and size.

• Scale insects appear as small brown bumps on leaves and stems - treat with horticultural oil spray or systemic insecticide. Regular inspection helps catch infestations early.
• Citrus canker causes raised lesions on fruit and leaves - remove affected parts immediately and avoid overhead watering. Ensure good air circulation around the tree.
• Root rot from overwatering causes yellowing leaves and stunted growth - improve drainage and reduce watering frequency. Apply fungicide if severe.
• Aphids cluster on new growth causing leaf curl - spray with insecticidal soap or encourage beneficial insects like ladybirds.